3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sirob | 18 | 1882 | 983 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.146 | 0.386 | 0.637 | 46.5 | -75 | 272 | 1534 | 1517 | 3354 |
| EloSRM | 0.006 | 0.427 | 0.693 | 50.6 | -78 | 526 | 1989 | 1882 | 3934 |
| SRMFix | 0.038 | 0.427 | 0.669 | 47.8 | -72 | 433 | 1640 | 1459 | 3833 |
| Odd | -0.023 | 0.441 | 0.710 | 51.9 | -74 | 540 | 1915 | 1789 | 3848 |
| SRM | 0.164 | 0.460 | 0.586 | 47.5 | -113 | 197 | 1397 | 983 | 4874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2007-12-08 | SRM 381 | 2 | 276 | 297.11 | 0.11 | 17 | 1882 | 3934 | 7 | 983 | 4874 |
| 17 | 2007-06-02 | SRM 352 | 2 | 151 | 241.91 | 0.68 | 33 | 1865 | 3329 | 49 | 976 | 4098 |
| 16 | 2007-05-29 | SRM 351 | 2 | 217 | 245.61 | 0.18 | 16 | 1832 | 3501 | 23 | 927 | 4450 |
| 15 | 2007-03-31 | TCO07 Qual 2 | 1 | 802 | 752.24 | -0.09 | -1 | 1815 | 3453 | -1 | 904 | 4681 |
| 14 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 720.25 | -0.43 | -27 | 1817 | 3408 | -113 | 905 | 4662 |
| 13 | 2007-03-28 | SRM 344 | 2 | 259 | 237.06 | -0.13 | 3 | 1844 | 3203 | 0 | 1018 | 3697 |
| 12 | 2007-03-10 | SRM 341 | 2 | 180 | 246.28 | 0.45 | 34 | 1841 | 3136 | 28 | 1018 | 3662 |
| 11 | 2007-02-07 | SRM 338 | 2 | 201 | 192.80 | -0.06 | 7 | 1807 | 3459 | 5 | 990 | 4145 |
| 10 | 2007-01-17 | SRM 335 | 2 | 298 | 193.27 | -0.62 | -24 | 1800 | 3454 | -38 | 985 | 4142 |
| 9 | 2007-01-13 | SRM 334 | 2 | 205 | 212.20 | 0.05 | 16 | 1824 | 3282 | 10 | 1023 | 3820 |
| 8 | 2007-01-04 | SRM 333 | 2 | 324 | 166.73 | -0.96 | -48 | 1808 | 3340 | -61 | 1013 | 3885 |
| 7 | 2006-09-30 | SRM 320 | 2 | 198 | 142.50 | -0.48 | -18 | 1856 | 2778 | -12 | 1074 | 3152 |
| 6 | 2006-09-21 | TCCC06 Round 1A | 1 | 318 | 297.45 | -0.10 | -4 | 1873 | 2642 | -22 | 1086 | 3065 |
| 5 | 2006-09-09 | TCCC06 Qual 2 | 1 | 414 | 261.61 | -0.66 | -78 | 1877 | 2563 | -66 | 1108 | 2844 |
| 4 | 2006-03-17 | SRM 293 | 1 | 280 | 283.32 | -0.13 | -18 | 1955 | 1832 | -91 | 1174 | 2106 |
| 3 | 2006-01-21 | SRM 284 | 1 | 265 | 267.46 | -0.13 | -16 | 1973 | 1545 | -113 | 1265 | 1467 |
| 2 | 2006-01-19 | SRM 283 | 1 | 129 | 208.74 | 0.04 | 25 | 1989 | 1473 | -19 | 1378 | 1051 |
| 1 | 2006-01-05 | SRM 281 | 2 | 51 | 266.71 | 2.39 | 526 | 1965 | 1571 | 197 | 1397 | 1006 |